Pentax 645D bejelentés

Még mielőtt másodszorra is végelgyengülés jeleit mutatnánk, némi újdonsággal és kevésbé újdonsággal is frissítünk. Első körben itt a Pentax régóta várt digitális középformátumú készüléke, amely hivatalosan is megjelent jó pár év tologatás után: Pentax 645D – lentebb még képek és specifikáció.

PENTAX 645D specifikációk

Camera Type	TTL autofocus, auto-exposure medium format digital SLR camera
Sensor	• 40 million effective pixels • 40.1 million total pixels • 44 x 33 mm CCD sensor • 6.0 μm x 6.0 μm pixel size
Dynamic Range	11.5f – stops
Dust removal	Image sensor cleaning function by supersonic vibration (DR II) with dust alert function
Image processor	PRIME II
Image sizes	• 7264 x 5440 pixels • 6528 x 4896 pixels • 5376 x 4032 pixels • 4224 x 3168 pixels • 3072 x 2304 pixels
Image formats (Still)	• JPEG (EXIF 2.21) – Best / Better / Good • RAW (PEF or DNG)
Lens mount	• Pentax 645AF2 bayonet mount • Usable lenses: Pentax 645AF2, 645AF, and 645A mount lenses
Focusing	TTL phase difference detection, 11-point autofocus system (SAFOX IX+)
Focus modes	• AF Single • AF Continuous • Manual focus
AF point selection	• Select • Center • Auto
Metering	• TTL Open Aperture • 77- segment sensor • Metering range: EV 2 – 21 EV (ISO 200, 55 mm F2.8)
Metering modes	• Multi-segment • Center-weighted average • Spot
AE lock	Yes
Exposure compensation	+/- 5.0 EV
Sensitivity	• Auto (ISO 200-1000) • Boost (100,1600) • 1EV, 1/2EV, 1/3EV steps
Shutter	• Electronically controlled vertical-run focal plane shutter • 30 sec-1/4000 • 1/3 or 1/2 EV steps • Flash X-Sync: 1/125 sec • Bulb
Preview function	• Optical preview • Digital preview
White balance	• Auto • Daylight • Shade • Cloudy • Fluorescent (D, N,W,L) • Tungsten • Flash • CTE • Manual (3 settings) • Color temperature (3 memories) with fine tuning
Custom image settings	• Bright • Natural • Portrait • Landscape • Vibrant • Muted • Reversal Film • Monochrome
Viewfinder	• Trapezoid prism finder • 98% field of view • Magnification: approx 0.62x (with D FA645 55mmF2.8 at infinity), approx. 0.85x (with FA645 75mmF2.8 at infinity) • Dioptre adjustment: -3.5 to +2.0m dioptre • Natural Bright Matte focusing screen
External flash	• Hot shoe • X-Sync socket • P-TTL • High-speed-sync, wireless-sync with PENTAX dedicated external flash
Shooting modes	• Program AE • Sensitivity priority • Shutter priority • Aperture priority • Shutter & Aperture priority • Metered Manual • Bulb • X-Speed
Drive modes	• Single • Continuous Hi • Continuous Lo • Self-timer: 2 or 12 sec • Remote control: immediate, 3 sec delay • Remote Continuous Shooting • Exposure Bracketing • Extended Bracketing • Interval • Multiple Exposure
Continuous shooting	Approx. 1.1 fps
LCD monitor	• 3.0 ” TFT LCD • 921,000 dots • Brightness level adjustment • Color adjustable
Playback features	• Single image • 2, 4, 9, 16, 36, 81 thumbnail display • Enlargement (up to 32x, scroll available) • Image Rotation • Folder view • Slideshow • Histogram • Resize • Cropping • Bright/Dark area • Calendar view • Index view
Digital Filters (Playback Mode)	Monochrome, Extract Color, Color, Base Tweaking, Soft
Connectivity	• USB 2.0 Hi-Speed • HDMI Type C mini • Video out NTSC/PAL • DC-IN
Storage	SD / SDHC
Power	• Lithium-Ion D-LI90 rechargeable battery (supplied & charger) • Optional AC adapter
Dimensions	156 x 117 x 119 mm (6.1 x 4.6 x 4.7 in)
Weight	• No battery: 1400g (49.4 oz) • With battery and 2 SD cards: 1480g (52.2 oz)

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